Comparison of properties of electromagnetic clutches with ferromagnetic powder and magnetorheological fluid for low frequency control signals

Kielan, P.; Pilch, Z.

doi:10.1109/wzee.2016.7800200

Cited by 1 publication

(2 citation statements)

References 7 publications

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“…In magnetic field control mode, starting from the magnetic field distribution and the MR clutch geometric parameters, the clutching torque is calculated according to the equation [7] given by:…”

Section: Clutch Torque Calculationmentioning

confidence: 99%

“…In new MR clutches, the coupling connector is an MR fluid. These clutches have a series of advantages, including a rapid response to the control voltage, more precision and a simple structure without mechanical parts, in comparison to the conventional vehicle clutch [5][6][7]. A kind of clutch whose magnetic circuit contains a combination of a permanent magnet and an electromagnet is described in [8].…”

Section: Introductionmentioning

confidence: 99%

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Modeling and Experimental Characterization of a Clutch Control Strategy Using a Magnetorheological Fluid

Sciuto

Kowol

Capizzi

2023

Fluids

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In this paper, the characterization of a new clutch control strategy by means of a magnetorheological fluid (MR) has been investigated. The clutch system was designed and manufactured in the laboratory in order to determine its static and dynamic characteristics. As a result of experimental measurements, the torque control of the developed MR clutch was determined in the frequency and time domains, as were the analytical relationships describing the connection between the control and controlled variables. The obtained results demonstrate that the analytical models are in good agreement with the experimental data, with an overall error of about 7%.

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Section: Clutch Torque Calculationmentioning

confidence: 99%